I predict that if the Court orders production, Obama will ultimately refuse, somehow.
If (and that is a humongous IF) this document is admitted into evidence, and if it withstands the battle of the experts, it would be a deep blow to the Big 0. I doubt it will make it through those hurdles, but if it does, it would play a huge role in the defeat of Obama in 2012.
The order will be to the State of Hawaii to produce a certified copy. You, nor the Court, wouldn't want Obummer to get his paws on it.